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Removes the server or virtual machine from the list of registered servers. You can reregister the node again at any time. If you don't plan to use Run Command on the server, we suggest uninstalling SSM Agent first.
This is an asynchronous operation using the standard naming convention for .NET 4.5 or higher. For .NET 3.5 the operation is implemented as a pair of methods using the standard naming convention of BeginDeregisterManagedInstance and EndDeregisterManagedInstance.
Namespace: Amazon.SimpleSystemsManagement
Assembly: AWSSDK.SimpleSystemsManagement.dll
Version: 3.x.y.z
public abstract Task<DeregisterManagedInstanceResponse> DeregisterManagedInstanceAsync( DeregisterManagedInstanceRequest request, CancellationToken cancellationToken )
Container for the necessary parameters to execute the DeregisterManagedInstance service method.
A cancellation token that can be used by other objects or threads to receive notice of cancellation.
| Exception | Condition |
|---|---|
| InternalServerErrorException | An error occurred on the server side. |
| InvalidInstanceIdException | The following problems can cause this exception: You don't have permission to access the managed node. Amazon Web Services Systems Manager Agent (SSM Agent) isn't running. Verify that SSM Agent is running. SSM Agent isn't registered with the SSM endpoint. Try reinstalling SSM Agent. The managed node isn't in a valid state. Valid states are: Running, Pending, Stopped, and Stopping. Invalid states are: Shutting-down and Terminated. |
.NET Core App:
Supported in: 3.1
.NET Standard:
Supported in: 2.0
.NET Framework:
Supported in: 4.5